Clock



FIG. 1 is a front and top-right perspective view of a clock showing our new design;

FIG. 2 is an exploded front perspective view with the side panels extended away from the clock body;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view;

FIG. 7 is a left side elevational view; and

FIG. 8 is a right side elevational view; and

FIG. 9 is a right side elevational view thereof. 

The ornamental design for a clock, as shown and described. 